Matches in SemOpenAlex for { <https://semopenalex.org/work/W2247647784> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2247647784 abstract "HEAT CONDUCTION IN GRANULAR MATERIALS VARIES WITH THE CONDUCTIVITIES AND VOLUMETRIC PROPORTIONS OF THE CONSTITUENTS. THERMAL CONDUCTIVITIES PREDICTED BY LEADING EQUATIONS THAT UTILIZE THESE FACTORS ARE COMPARED WITH REPORTED VALUES FOR QUARTZ SAND, GLASS BEADS, AND LEAD SHOT, EACH SATURATED WITH VARIOUS LIQUIDS. ONLY THE EQUATION OF DE VRIES AND A SERIES/PARALLEL FLOW EQUATION PROPOSED BY WOODSIDE AND MESSMER APPROXIMATE THE DATA OVER A RANGE OF CONDUCTIVITY RATIO AND POROSITY. NEITHER EQUATION, HOWEVER, IS BASED ON A FULLY RATIONAL MODEL. AN EQUATION PROPOSED BY KUNII AND SMITH UTILIZES A BETTER PHYSICAL MODEL BUT IS WEAKENED BY ITS DEPENDENCE ON THE REGULAR PACKING OF SPHERES. THE SERIES/PARALLEL APPROACH IS ALTERED TO INCORPORATE THREE ADDITIONAL PROPOSITIONS: (1) THE QUANTITY OF FLUID THAT CONDUCTS HEAT IN THE SERIES BRANCH APPROACHES ZERO AT THE EXTREMES OF POROSITY, (2) INTERFACIAL MATERIAL INVARIABLY RESIDES BETWEEN THIS FLUID AND A GRAIN, OR BETWEEN TWO GRAINS, AND (3) THE POSSIBILITY OF CONTACT RESISTANCE (LIMITED SURFACE CONDUCTANCE) EXISTS AT EACH SUCH INTERFACE. THE RESULTING EQUATION IS TESTED AGAINST THE LITERATURE DATA AND IS SHOWN TO GIVE A BETTER UNDERSTANDING OF HEAT CONDUCTION IN GRANULAR MATERIALS. THE EQUATION ALSO SERVES TO INDICATE AREAS IN WHICH FURTHER RESEARCH IS NEEDED. /AUTHOR/" @default.
- W2247647784 created "2016-06-24" @default.
- W2247647784 creator A5018052486 @default.
- W2247647784 date "1969-01-01" @default.
- W2247647784 modified "2023-09-23" @default.
- W2247647784 title "HEAT CONDUCTION IN SATURATED GRANULAR MATERIALS" @default.
- W2247647784 hasPublicationYear "1969" @default.
- W2247647784 type Work @default.
- W2247647784 sameAs 2247647784 @default.
- W2247647784 citedByCount "6" @default.
- W2247647784 countsByYear W22476477842015 @default.
- W2247647784 crossrefType "journal-article" @default.
- W2247647784 hasAuthorship W2247647784A5018052486 @default.
- W2247647784 hasConcept C121332964 @default.
- W2247647784 hasConcept C127313418 @default.
- W2247647784 hasConcept C134306372 @default.
- W2247647784 hasConcept C137693562 @default.
- W2247647784 hasConcept C143724316 @default.
- W2247647784 hasConcept C151730666 @default.
- W2247647784 hasConcept C159985019 @default.
- W2247647784 hasConcept C172100665 @default.
- W2247647784 hasConcept C185592680 @default.
- W2247647784 hasConcept C192562407 @default.
- W2247647784 hasConcept C199289684 @default.
- W2247647784 hasConcept C202787564 @default.
- W2247647784 hasConcept C32568104 @default.
- W2247647784 hasConcept C33923547 @default.
- W2247647784 hasConcept C45058047 @default.
- W2247647784 hasConcept C50517652 @default.
- W2247647784 hasConcept C57879066 @default.
- W2247647784 hasConcept C6648577 @default.
- W2247647784 hasConcept C97346530 @default.
- W2247647784 hasConcept C97355855 @default.
- W2247647784 hasConceptScore W2247647784C121332964 @default.
- W2247647784 hasConceptScore W2247647784C127313418 @default.
- W2247647784 hasConceptScore W2247647784C134306372 @default.
- W2247647784 hasConceptScore W2247647784C137693562 @default.
- W2247647784 hasConceptScore W2247647784C143724316 @default.
- W2247647784 hasConceptScore W2247647784C151730666 @default.
- W2247647784 hasConceptScore W2247647784C159985019 @default.
- W2247647784 hasConceptScore W2247647784C172100665 @default.
- W2247647784 hasConceptScore W2247647784C185592680 @default.
- W2247647784 hasConceptScore W2247647784C192562407 @default.
- W2247647784 hasConceptScore W2247647784C199289684 @default.
- W2247647784 hasConceptScore W2247647784C202787564 @default.
- W2247647784 hasConceptScore W2247647784C32568104 @default.
- W2247647784 hasConceptScore W2247647784C33923547 @default.
- W2247647784 hasConceptScore W2247647784C45058047 @default.
- W2247647784 hasConceptScore W2247647784C50517652 @default.
- W2247647784 hasConceptScore W2247647784C57879066 @default.
- W2247647784 hasConceptScore W2247647784C6648577 @default.
- W2247647784 hasConceptScore W2247647784C97346530 @default.
- W2247647784 hasConceptScore W2247647784C97355855 @default.
- W2247647784 hasIssue "103" @default.
- W2247647784 hasLocation W22476477841 @default.
- W2247647784 hasOpenAccess W2247647784 @default.
- W2247647784 hasPrimaryLocation W22476477841 @default.
- W2247647784 hasRelatedWork W1556995040 @default.
- W2247647784 hasRelatedWork W1977492729 @default.
- W2247647784 hasRelatedWork W1978985103 @default.
- W2247647784 hasRelatedWork W1994959130 @default.
- W2247647784 hasRelatedWork W2035399684 @default.
- W2247647784 hasRelatedWork W2055800970 @default.
- W2247647784 hasRelatedWork W2071035462 @default.
- W2247647784 hasRelatedWork W2073126926 @default.
- W2247647784 hasRelatedWork W2076271908 @default.
- W2247647784 hasRelatedWork W2080033884 @default.
- W2247647784 hasRelatedWork W2091021867 @default.
- W2247647784 hasRelatedWork W2091783464 @default.
- W2247647784 hasRelatedWork W2114558911 @default.
- W2247647784 hasRelatedWork W2139327854 @default.
- W2247647784 hasRelatedWork W2276066215 @default.
- W2247647784 hasRelatedWork W2386397610 @default.
- W2247647784 hasRelatedWork W2462183283 @default.
- W2247647784 hasRelatedWork W2802119883 @default.
- W2247647784 hasRelatedWork W2886181193 @default.
- W2247647784 hasRelatedWork W345738978 @default.
- W2247647784 isParatext "false" @default.
- W2247647784 isRetracted "false" @default.
- W2247647784 magId "2247647784" @default.
- W2247647784 workType "article" @default.